def spawn_job(machine_list, command, working_dir, graphite_home):
graphite_procs = {}
# spawn
for i in range(0, len(machine_list)):
if (machine_list[i] == "localhost") or (machine_list[i]
== r'127.0.0.1'):
exec_command = "%s" % (command)
print "%s Starting process: %d: %s" % (pmaster(), i, exec_command)
graphite_procs[i] = spawn.spawn_job(i, exec_command, graphite_home)
else:
command = command.replace("\"", "\\\"")
spawn_slave_command = "python -u %s/tools/spawn_slave.py %s %d \\\"%s\\\"" % (
graphite_home, working_dir, i, command)
exec_command = "ssh -x %s \"%s\"" % (machine_list[i],
spawn_slave_command)
print "%s Starting process: %d: %s" % (pmaster(), i, exec_command)
graphite_procs[i] = subprocess.Popen(exec_command,
shell=True,
preexec_fn=os.setsid)
return graphite_procs
def spawn_job(machine_list, command, working_dir, graphite_home):
procs = {}
# spawn
for i in range(0, len(machine_list)):
if (machine_list[i] == "localhost") or (machine_list[i] == r'127.0.0.1'):
exec_command = "%s" % (command)
print "%s Starting process: %d: %s" % (pmaster(), i, exec_command)
procs[i] = spawn.spawn_job(i, exec_command, graphite_home)
else:
command = command.replace("\"", "\\\"")
spawn_slave_command = "%s/tools/spawn_slave.py %s %d \\\"%s\\\"" % (graphite_home, working_dir, i, command)
exec_command = "ssh -x %s \"%s\"" % (machine_list[i], spawn_slave_command)
print "%s Starting process: %d: %s" % (pmaster(), i, exec_command)
procs[i] = subprocess.Popen(exec_command, shell=True, preexec_fn=os.setsid)
return procs
def spawn_job(proc_num, command, working_dir): exec_command = "cd %s; %s" % (working_dir, command) print "%s Starting process: %d: %s" % (pslave(), proc_num, exec_command) sys.stdout.flush() return spawn.spawn_job(proc_num, exec_command)
def spawn(self):
self.pid = spawn.spawn_job(self.machines, self.command)
def spawn(self):
self.pid = spawn.spawn_job(self.machines, self.command)
def spawn_job(proc_num, command, working_dir, graphite_home): exec_command = "cd %s; %s" % (working_dir, command) print "%s Starting process: %d: %s" % (pslave(), proc_num, exec_command) graphite_proc = spawn.spawn_job(proc_num, exec_command, graphite_home) renew_permissions_proc = spawn.spawn_renew_permissions_proc() return [graphite_proc, renew_permissions_proc]
def spawn_job(proc_num, command, working_dir, graphite_home): exec_command = "cd %s; %s" % (working_dir, command) print "%s Starting process: %d: %s" % (pslave(), proc_num, exec_command) sys.stdout.flush() return spawn.spawn_job(proc_num, exec_command, graphite_home)